0Cr21Al6Nb Resistance Heating Alloy Wire 1) Grade:Ni70Cr30,Ni80Cr20,Ni60Cr15,Ni35Cr20, ... 5.0*250mm Bars:D10-100mm2.FeCrAl series: 1Cr13Al4, 0Cr19Al3, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb, 0Cr27Al7Mo2.We ... and net weight, resistance and charge number. Alloy Nomenclature Performance1Cr13Al40Cr25Al50Cr21Al60Cr23Al50Cr21Al40Cr21Al6Nb0Cr27Al7Mo2Main Chemical compositionCr12.0-15.023.0- ...